code: def testSimpleDtype(self):
      for dtype in self.numeric_types:
          self.assertAllEqual(
              np.array([7, 7, 8], dtype=dtype),
              self._runGather(
                  np.array([8, 1, 2, 3, 7, 5], dtype=dtype),
                  np.array([[4], [4], [0]], np.int32),
              ),
          )
  
file_path: tensorflow/tensorflow/compiler/tests/gather_nd_op_test.py
imports: import numpy
  from tensorflow.compiler.tests import xla_test
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the GatherNdTest obj's underlying member method code with example usage: obj.testSimpleDtype() without return types